APA (7th ed.) Citation

Hasle, G. R., & Nordli, E. (1952). Form Variation in Ceratium fusus and Tripos populations in cultures and from the sea. Dybwad.

Chicago Style (17th ed.) Citation

Hasle, Grethe R., and Erling Nordli. Form Variation in Ceratium Fusus and Tripos Populations in Cultures and from the Sea. Oslo: Dybwad, 1952.

MLA (9th ed.) Citation

Hasle, Grethe R., and Erling Nordli. Form Variation in Ceratium Fusus and Tripos Populations in Cultures and from the Sea. Dybwad, 1952.